Abstract

In this paper, the multivariable generalized predictive control (GPC) algorithm is introduced to control a permanent magnet synchronous motor (PMSM) drive of a full-electric vehicle (EV). For this aim, the CARIMA model of PMSM is derived and the theoretical basics of multivariable GPC are described. Following, the multivariable GPC algorithm is extended by consideration of voltage constraints, given by the vehicle battery. In conclusion, the simulation results of an electric vehicle, driven by multivariable GPC controlled PMSM, are compared to the results of the conventional field oriented control (using PI controllers) based EV drive.

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